Ask a New Question
Search
Questions and answers by
Mary
Questions (2,163)
What is the surface of the triangular prism? 3cm 4cm 5 cm 11 cm
1 answer
4 views
what property is represented on the x axis
1 answer
7 views
Solve for the surface area of the triangle prism 6cm 10cm 8cm 10cm 10cm
1 answer
10 views
Identify the circumference and area of the given circle. 11 in
1 answer
4 views
Cody is a professional nature photographer. He takes a photograph of a spider web and prints a copy. The original dimensions of
1 answer
7 views
A flag in the shape of a rectangle has a base of 4.5 feet and a height of 2.5 feet. What is the area of the flag squared
1 answer
10 views
What is the main emotion expressed in the poem "Dear Jordan"? Third Quarter
1 answer
12 views
Arrange the events in correct chronological order
Isreal and the PLO sign the Oslo Accords Isreal takes control of West Bank and
1 answer
11 views
Why might communities want to invest in more effective collision-reduction strategies? Wildlife collisons are not a serious
1 answer
28 views
Discuss two possible reasons why teenagers would make the choice to have unprotected sex despite the potential of teen pregnancy
1 answer
69 views
Discuss three factors that can lead to teenagers having unprotected sex
1 answer
72 views
Discuss two negative Impacts of teenage pregnancy on young mother's
1 answer
77 views
Explain five unwanted results of unhealthy sexual behavior.Give an example of each unwanted result
1 answer
76 views
Recommend and explain two practical ways how parents can empower teenagers to deal with unhealthy sexual behavior in a way that
1 answer
73 views
Describe three ways how peer pressure can be a positive influence in a teenagers lifestyle choices
1 answer
75 views
The two circles below are externally tangent. A common external tangent intersects line at Find line PQ at R. The radius of (P)
1 answer
67 views
Katie has a list of real numbers such that the sum of the numbers on her list is equal to the sum of the squares of the numbers
1 answer
91 views
Josh starts at the point (0,0) and needs to travel to his home at the point (6,7). There is a fire at the point (2,3) so he
1 answer
43 views
Donatello starts with a marble cube. He then slices a pyramid off each corner, so that in the resulting polyhedron, all the
1 answer
89 views
Let $ABCDEFGH$ be a rectangular prism. Find the volume of pyramid $CFAH$.
1 answer
58 views
Let $ABCD$ be a regular tetrahedron. Let $E$, $F$, $G,$ $H$ be the centers of faces $BCD$, $ACD$, $ABD$, $ABC$, respectively.
1 answer
147 views
Let $APQRS$ be a pyramid, where the base $PQRS$ is a square. The total surface area of pyramid $APQRS$ (including the base) is
1 answer
61 views
In the rectangular prism below, the area of face $TUVW$ is $10,$ the area of face $TUQP$ is $10,$ and the area of face $TPSW$ is
1 answer
61 views
What is the smallest positive integer that is the sum of a multiple of $15$ and a multiple of $21$? (Remember that multiples can
3 answers
100 views
Word problem
*.) find two numbers that differs by 5 and whose product is 50 *.) Find 2 consecutive numbers whose product is 156
1 answer
71 views
1.) The first and last term of an a.p are 8 and 110^3/5
A.) The number of terms in A.P B.) The sum of all terms 2.) The first and
1 answer
57 views
Find a way to accurately detect the speed of a vehicle while standing on the side of the road
1 answer
66 views
The parabola $y = ax^2 + bx + c$ is graphed below. Find $a \cdot b \cdot c$. (The grid lines are one unit apart.)
1 answer
111 views
In the diagram below, we have $\overline{BC}\parallel\overline{DE}$ and $AE = 20$. Find $AC$.
1 answer
53 views
In the diagram below, we have $\overline{AB}\parallel\overline{DE}$ and $BD = 24$. Find $CD$.
1 answer
40 views
Question 2: Here are some input-output pairs with the same inputs but different outputs:
v(ONE) = 2. v(TWO) = 1 V(THREE) = 2
1 answer
50 views
Write a rule that describes these input-output pairs:
F(ONE)=3 F(TWO)=3 F(THREE)=5 F(FOUR)=4
3 answers
57 views
how to get 787, 1125 ans 388 to equal 1
1 answer
64 views
Compare
2 to the power of 2 - 1 to the power of 2 and 2+1 3 to the power of 2 - 2 to the power of 2 and 3+2 4 to the power of 2 -
1 answer
102 views
Married to Mary powell, hell entire family moved into the poet's home
1 answer
128 views
Expelled from school, the conflict Milton has was with a tutor
1 answer
151 views
In spite of this gentle apperance , our teacher said that Milton was a willful student
1 answer
80 views
Milton's wife soon returned to her family, who was seventeen when they married
1 answer
77 views
Tell me a joke about horses.
1 answer
96 views
1. A customer opens a checking account and a savings account at a bank. They will deposit a maximum of $600, some in the
1 answer
217 views
2. The bank requires a minimum balance of $50 in the savings account. It does not matter how much money is kept in the checking
1 answer
106 views
2. The bank requires a minimum balance of $50 in the savings account. It does not matter how much money is kept in the checking
1 answer
129 views
A businessman wears a clean shirt everyday. He drops off his laundry and picks up the previous week's load every Monday night.
1 answer
79 views
if you use the digits 5,6,7,8 and 9 to make a 3 by 2 multiplication statement, what is the largest possible product that these
1 answer
72 views
22.4: Charity Concerts
A popular band is trying to raise at least $20,000 for charity by holding multiple concerts at a park. It
1 answer
119 views
A popular band is trying to raise at least $20,000 for charity by holding multiple concerts at a park. It plans to sell tickets
1 answer
82 views
Solve the system using substitution:
x - 3 = y 4x - 9 = y
1 answer
48 views
Solve the equation
7.50h + 50/4h = 18h + 33
1 answer
81 views
Graph the solution to this inequality:
9(n + 3) < 10(n + 1)
1 answer
46 views
How were the Qin Empire and the Han dynasty similar and different
1 answer
161 views
Legialism
1 answer
66 views
System of ——-contributed to the economic development of early Japanese civilizations.
1 answer
74 views
Flies are scavengers and tend to breakdown dead organisms. Based on this information, what is a plant characteristic that would
1 answer
111 views
Solve the system:
96 = 4x + 2y 72 = 2x + y
1 answer
47 views
Solve the system using elimination:
3x + 2y - z = 7 -3x + y + 2z = -14 3x + y - z = 10
1 answer
56 views
Solve the system:
3y - z = -7 2y + z = -4
3 answers
45 views
Add
3x + 2y - z = 7 -3x + y - 2z = -14 to eliminate
3 answers
55 views
Solve the system using elimination:
3x + 2y - z = 7 -3x + y + 2z = -14 3x + y - z = 10
3 answers
73 views
Solve the system:
2x + 3y = 16 6x - 5y = 20 Using all 3 ways
1 answer
57 views
Mai wonders what would happen if we multiply equations. That is, we multiply the expressions on the left side of the two
5 answers
140 views
Solve this system:
w + 1/7z = 4 z = 3w - 2
7 answers
47 views
Convert -2x + 3y = 18 into slope intercept form
3 answers
68 views
Can you turn 4x + 8y = 15 into slope intercept form?
1 answer
40 views
Make up equations for three lines whose intersection points form a triangle with vertices at (-4,0), (2,9) and (6,5)
1 answer
69 views
Turn the Standard Form equation: 12x - 4y = 8 into a slope intercept equation. Then find it's y intercept and slope.
3 answers
94 views
Noah is having trouble solving two equations. In each case he took steps that he thought were acceptable but ended up with
5 answers
93 views
Noah is having trouble solving two equations. In each case he took steps that he thought were acceptable but ended up with
6 answers
110 views
Write an equation to solve for m.
21,600 = 3.6c + 7.5t + 0.3m
3 answers
54 views
The following of an AP is 9,x,y,z,25
1.Find the value of x,y,z 2.60 term 3.The next three terms after 25above.
1 answer
64 views
A ball of mass 0.5kg dropped from a cliff top,the ball hits the sea below at a speed of 10m/s
(a) what is the kinetic energy of
1 answer
141 views
A car of mass 400kg starts from rest and attains a velocity of 30m/s in 5s
(i) find its acceleration (ii)calculate the resultant
1 answer
365 views
State newton's third law of motion
1 answer
181 views
Define the following terms
(i) force (ii) friction (iii) inertia
1 answer
111 views
A stone is trown upwards with initial velocity at 20m/s.how long does it take to return to the ground
1 answer
131 views
What is its velocity just before it reaches the ground
1 answer
71 views
How long does it take to reach the top
1 answer
98 views
Use tableles of squares and reciprocal to evaluate;
10/√0.625+4/√164
1 answer
120 views
1)Two similar solids have a surface area of 48cm^2 and 108cm^2 respectively. Find the volume of the smaller solid if the bigger
1 answer
158 views
1)Solve;2x+1/6=1/2x
2)Solve for y in the equation;6y-4/3-2y-1/2=6-5y/6. 3)Solve the equation: 4 sin^2titre+4cos titre=5 for 0°
1 answer
202 views
1)A straight line whose equations is 4y+3x=12 cuts the x and y axis at P and Q.Calculate the coordinates of P and Q.
2)A line P
7 answers
225 views
1)Simplify;
2x^2-y^2+xy/x^2-y^2
3 answers
122 views
1)In a botanical experiment the lengths of 60 leaves of a certain type of a tree were measured correct to the nearest 0.1cm.
a)St
1 answer
223 views
1)Given the vectors a=3i-j+2k,b=4i+2j-k and p=2a-b.Express p in terms of i,hand k.
2)Hence calculate /p/ correct to 3 significant
1 answer
227 views
1)A bus 18.8m long moving at 50km/h overtakes a second bus moving at 45km/h in 22 and 1/2sec.Find the length of the second bus.
2
1 answer
218 views
Describe how oxygen enters the haemolyph of an insect
1 answer
185 views
1)Describe changes that occur in the ribcage and diaphragm during;
a)Inhalation b)Exhalation 2)Explain how the walls of the
1 answer
180 views
1)Name the reagents used to test;
a)Proteins b)Lipids c)Vitamin C. d)Non-reducing sugars. 2)Why is corn oil different from
1 answer
168 views
1)Name the forces that maintain a transportational stream
2)Describe 4 environmental factors and 4 structural factors affecting
1 answer
262 views
1)Differentiate between continuous and discontinuous growth.
2)Describe epigeal and hypogeal Germination. 3)Give 5 adaptations of
1 answer
195 views
1)Differentiate between;
a) pyramid of numbers and pyramid of biomass b)Parasitism and predation c)Interspecific and
1 answer
171 views
Write down the first four terms of (p+ q)^8 using binomial expansion.Use your expansion to evaluate (9.99)^8 to the nearest 100
9 answers
175 views
1)The seventh term of an arithmetic progression is 15 while twice the third is 94.Calculate the first term and the common
1 answer
241 views
1)Make x the subject of the formula; x+r=√[(2x+r)^2/4].
2)Make M the subject of the formula; X=-MN/√(m^2+n) 3)Make R the
1 answer
219 views
1)P varies directly as the square of Q and inversely as the square root of R.If Q is reduced by 12% while R is increased by
1 answer
246 views
1)Give two functions of the mucus along the alimentary canal.
2)Differentiate between assimilation and absorption. 3)Name a food
1 answer
195 views
1)How is the trachea adapted to it's function
1 answer
126 views
1)Eleza jinsi ambavyo mwanamke ni kiumbe cha kukandamizwa katika tamthilia ya bembea ya maisha.
2)Eleza jinsi ambavyo mwanamke ni
1 answer
420 views
1)Mwanamke ni kiumbe wa kukandamizwa.Dhibitisha
2)Mwanamke ni nguzo imara katika ujenzi was jamii.Eleza kauli hii ukirejelea
1 answer
262 views
What method is used to prepare lead iodide which is an insoluble salt
2 answers
195 views
What Country has a large Hindu minority?
1 answer
69 views
Pages
1
2
3
4
5
6
7
8
9
10